Bed



FIG. 1 is a front view of the bed;

FIG. 2 is a rear view of the bed;

FIG. 3 is a left side view of the bed, the right side being a mirror image thereof;

FIG. 4 is a perspective view from the rear of the bed; and,

FIG. 5 is a perspective view from the front of the bed. 

CLAIM The ornamental design for a bed, as shown and described. 